Q: What is the sum of all factors of the number 127,160 excluding 127,160?

A: 204,400

Why is 204,400 the sum of all factors of 127,160, excluding 127,160?

The factors of the number 127,160 are: 1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 289, 340, 374, 440, 578, 680, 748, 935, 1156, 1445, 1496, 1870, 2312, 2890, 3179, 3740, 5780, 6358, 7480, 11560, 12716, 15895, 25432, 31790, 63580, 127160.

If you add them up, you will get the total of 127,364. Now subtract 127,160 to get 204,400