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

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 ...

Don’t worry about which form to use. Excel selects the correct one based on which function_num you chose. Also, don’t worry about trying to remember all the options; Excel will provide drop-down lists ...

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 use the Sum function in Microsoft Office Excel to sum columns of data, whether your data is in an Excel table or is simply a range in a column of your worksheet. The sum of a column 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 ...