Q: What is the sum of all factors of the number 122,200 including 122,200?

A: 312,480

Why is 312,480 the sum of all factors of 122,200, including 122,200?

The factors of the number 122,200 are: 1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 260, 325, 376, 470, 520, 611, 650, 940, 1175, 1222, 1300, 1880, 2350, 2444, 2600, 3055, 4700, 4888, 6110, 9400, 12220, 15275, 24440, 30550, 61100, 122200.

If you add them up, you will get the total of 312,480.