Which function is used to calculate the total sum of given values?

The correct answer is SUM (). The SUM function in Excel is a fundamental and widely used function that calculates the total sum of all numerical values within a specified range of cells. It allows users to quickly add up a series of numbers, whether they are in a single column, a single row, or a more complex selection of cells. This function is essential for tasks like calculating totals for budgets, sales figures, inventory counts, and numerous other data aggregation needs.

Let's examine why the other options are incorrect:

• AVERAGE (): This function calculates the arithmetic mean of a set of numbers. It sums the numbers and then divides by their count, providing an average, not the total sum.
• COUNT (): This function is used to count the number of cells that contain numerical values within a given range. It provides a count of entries, not their aggregate sum.
• 1 MIN (): This option appears to be a typo or an invalid function name. The standard Excel function is MIN (), which is used to find the smallest numerical value in a range, not the total sum.