SUM
SUM helps you calculate the total of all numeric values in a cell range. It provides the tools you need to enter the function accurately and review its syntax, making your work more efficient and helping you accomplish tasks with ease. With SUM, you can insert the function through the function dialog, type =SUM(...) directly in a cell or the formula bar, view the syntax SUM(number1, [number2], ...), and check parameter guidance while entering the formula. Whether you're troubleshooting a #VALUE! error, verifying an unexpected result by checking ranges and number formats, or applying the same formula across multiple cells with fill or copy and paste, SUM helps you stay productive and complete tasks efficiently. Choose the documentation below that best matches your needs to learn more.