Q: What is the sum of all factors of the number 15,728,436 excluding 15,728,436?

A: 24,484,464

Why is 24,484,464 the sum of all factors of 15,728,436, excluding 15,728,436?

The factors of the number 15,728,436 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 4909, 9818, 14727, 19636, 29454, 44181, 58908, 88362, 176724, 436901, 873802, 1310703, 1747604, 2621406, 3932109, 5242812, 7864218, 15728436.

If you add them up, you will get the total of 15,728,460. Now subtract 15,728,436 to get 24,484,464