Q: What is the sum of all factors of the number 270,115,465 excluding 270,115,465?

A: 83,661,431

Why is 83,661,431 the sum of all factors of 270,115,465, excluding 270,115,465?

The factors of the number 270,115,465 are: 1, 5, 17, 43, 85, 215, 263, 281, 731, 1315, 1405, 3655, 4471, 4777, 11309, 12083, 22355, 23885, 56545, 60415, 73903, 192253, 205411, 369515, 961265, 1027055, 1256351, 3177829, 6281755, 15889145, 54023093, 270115465.

If you add them up, you will get the total of 270,115,548. Now subtract 270,115,465 to get 83,661,431