Q: What is the sum of all factors of the number 137,331,100 excluding 137,331,100?

A: 178,211,204

Why is 178,211,204 the sum of all factors of 137,331,100, excluding 137,331,100?

The factors of the number 137,331,100 are: 1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 80783, 161566, 323132, 403915, 807830, 1373311, 1615660, 2019575, 2746622, 4039150, 5493244, 6866555, 8078300, 13733110, 27466220, 34332775, 68665550, 137331100.

If you add them up, you will get the total of 137,331,278. Now subtract 137,331,100 to get 178,211,204