Q: What is the sum of all factors of the number 21,003,680 including 21,003,680?

A: 49,914,144

Why is 49,914,144 the sum of all factors of 21,003,680, including 21,003,680?

The factors of the number 21,003,680 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 251, 502, 523, 1004, 1046, 1255, 2008, 2092, 2510, 2615, 4016, 4184, 5020, 5230, 8032, 8368, 10040, 10460, 16736, 20080, 20920, 40160, 41840, 83680, 131273, 262546, 525092, 656365, 1050184, 1312730, 2100368, 2625460, 4200736, 5250920, 10501840, 21003680.

If you add them up, you will get the total of 49,914,144.