Q: What is the sum of all factors of the number 213,414,024 excluding 213,414,024?

A: 320,820,216

Why is 320,820,216 the sum of all factors of 213,414,024, excluding 213,414,024?

The factors of the number 213,414,024 are: 1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4926, 6568, 9852, 10831, 19704, 21662, 32493, 43324, 64986, 86648, 129972, 259944, 8892251, 17784502, 26676753, 35569004, 53353506, 71138008, 106707012, 213414024.

If you add them up, you will get the total of 213,414,344. Now subtract 213,414,024 to get 320,820,216