The Autosum function can be used to add or sum Time in Microsoft Excel. You can add hours and calculate the total time in Excel.

SERIESSUM function returns the sum of a power series based on the formula. Learn how to use the SERIESSUM function in Excel.

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

SUM is the spreadsheet equivalent of an open invite: it welcomes everything into the total, whether it belongs there or not.

This article looks at how to use Excel’s auditing tools to audit formulas and ensure the accuracy of data.