Unlock the full potential of Excel's SUM function with advanced techniques for data analysis, conditional counting, and more.

You can sum up entire columns or rows in Microsoft Excel using the AutoSum feature. The AutoSum tool automatically selects a column or row of numbers, but you can select any set of numbers by ...

You can simply type B2 or click the cell B2 to have Excel search for the text it contains. Using SUMIF with both a criteria range and a sum range. This function is useful for piecing together text ...

One of the formulas supported by Microsoft Excel is the sum of squares equation. To calculate the sum of squares using Microsoft Excel, you need to input a specific formula into the formula bar of ...

If you want to do the same for adjacent columns, you copy the SUM() function or manually enter the function for each column you’re evaluating. Using Excel’s BYCOL() and BYROW() functions ...

If your business uses an Excel file to track sales information, you can use the SUM formula to add up all order totals. The SUM formula can be applied to a certain number or cells or an indefinite ...

To learn more about that, read How to use And and Or operators with Excel’s Advanced Filter. The next figure shows what happens when you try to sum the filtered values. You can easily tell that ...