Q: What is the sum of all factors of the number 1,305,200 including 1,305,200?

A: 3,390,408

Why is 3,390,408 the sum of all factors of 1,305,200, including 1,305,200?

The factors of the number 1,305,200 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 251, 260, 325, 400, 502, 520, 650, 1004, 1040, 1255, 1300, 2008, 2510, 2600, 3263, 4016, 5020, 5200, 6275, 6526, 10040, 12550, 13052, 16315, 20080, 25100, 26104, 32630, 50200, 52208, 65260, 81575, 100400, 130520, 163150, 261040, 326300, 652600, 1305200.

If you add them up, you will get the total of 3,390,408.