Q: What is the sum of all factors of the number 162,771,440 excluding 162,771,440?

A: 244,785,808

Why is 244,785,808 the sum of all factors of 162,771,440, excluding 162,771,440?

The factors of the number 162,771,440 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 156511, 313022, 626044, 782555, 1252088, 1565110, 2034643, 2504176, 3130220, 4069286, 6260440, 8138572, 10173215, 12520880, 16277144, 20346430, 32554288, 40692860, 81385720, 162771440.

If you add them up, you will get the total of 162,771,684. Now subtract 162,771,440 to get 244,785,808