Q: What is the sum of all factors of the number 130,980 excluding 130,980?

A: 252,060

Why is 252,060 the sum of all factors of 130,980, excluding 130,980?

The factors of the number 130,980 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 59, 60, 74, 111, 118, 148, 177, 185, 222, 236, 295, 354, 370, 444, 555, 590, 708, 740, 885, 1110, 1180, 1770, 2183, 2220, 3540, 4366, 6549, 8732, 10915, 13098, 21830, 26196, 32745, 43660, 65490, 130980.

If you add them up, you will get the total of 131,232. Now subtract 130,980 to get 252,060