Q: What is the sum of all factors of the number 117,135,320 excluding 117,135,320?

A: 157,880,200

Why is 157,880,200 the sum of all factors of 117,135,320, excluding 117,135,320?

The factors of the number 117,135,320 are: 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 127321, 254642, 509284, 636605, 1018568, 1273210, 2546420, 2928383, 5092840, 5856766, 11713532, 14641915, 23427064, 29283830, 58567660, 117135320.

If you add them up, you will get the total of 117,135,477. Now subtract 117,135,320 to get 157,880,200