Q: What is the sum of all factors of the number 4,288,140 including 4,288,140?

A: 13,457,136

Why is 13,457,136 the sum of all factors of 4,288,140, including 4,288,140?

The factors of the number 4,288,140 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2647, 5294, 7941, 10588, 13235, 15882, 23823, 26470, 31764, 39705, 47646, 52940, 71469, 79410, 95292, 119115, 142938, 158820, 214407, 238230, 285876, 357345, 428814, 476460, 714690, 857628, 1072035, 1429380, 2144070, 4288140.

If you add them up, you will get the total of 13,457,136.