Q: What is the sum of all factors of the number 615,040,248 excluding 615,040,248?

A: 972,162,312

Why is 972,162,312 the sum of all factors of 615,040,248, excluding 615,040,248?

The factors of the number 615,040,248 are: 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 826667, 1653334, 2480001, 3306668, 4960002, 6613336, 9920004, 19840008, 25626677, 51253354, 76880031, 102506708, 153760062, 205013416, 307520124, 615040248.

If you add them up, you will get the total of 615,041,220. Now subtract 615,040,248 to get 972,162,312