Q: What is the sum of all factors of the number 12,025,120 excluding 12,025,120?

A: 18,062,168

Why is 18,062,168 the sum of all factors of 12,025,120, excluding 12,025,120?

The factors of the number 12,025,120 are: 1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 4421, 8842, 17684, 22105, 35368, 44210, 70736, 75157, 88420, 141472, 150314, 176840, 300628, 353680, 375785, 601256, 707360, 751570, 1202512, 1503140, 2405024, 3006280, 6012560, 12025120.

If you add them up, you will get the total of 12,025,138. Now subtract 12,025,120 to get 18,062,168