Q: What is the sum of all factors of the number 13,087,280 including 13,087,280?

A: 32,221,152

Why is 32,221,152 the sum of all factors of 13,087,280, including 13,087,280?

The factors of the number 13,087,280 are: 1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 9623, 19246, 38492, 48115, 76984, 96230, 153968, 163591, 192460, 327182, 384920, 654364, 769840, 817955, 1308728, 1635910, 2617456, 3271820, 6543640, 13087280.

If you add them up, you will get the total of 32,221,152.