Q: What is the sum of all factors of the number 5,321,940 excluding 5,321,940?

A: 10,728,108

Why is 10,728,108 the sum of all factors of 5,321,940, excluding 5,321,940?

The factors of the number 5,321,940 are: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6823, 13646, 20469, 27292, 34115, 40938, 68230, 81876, 88699, 102345, 136460, 177398, 204690, 266097, 354796, 409380, 443495, 532194, 886990, 1064388, 1330485, 1773980, 2660970, 5321940.

If you add them up, you will get the total of 5,321,950. Now subtract 5,321,940 to get 10,728,108