Q: What is the sum of all factors of the number 308,200 excluding 308,200?

A: 450,680

Why is 450,680 the sum of all factors of 308,200, excluding 308,200?

The factors of the number 308,200 are: 1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 67, 92, 100, 115, 134, 184, 200, 230, 268, 335, 460, 536, 575, 670, 920, 1150, 1340, 1541, 1675, 2300, 2680, 3082, 3350, 4600, 6164, 6700, 7705, 12328, 13400, 15410, 30820, 38525, 61640, 77050, 154100, 308200.

If you add them up, you will get the total of 308,650. Now subtract 308,200 to get 450,680