Q: What is the sum of all factors of the number 20,203,300 excluding 20,203,300?

A: 27,013,296

Why is 27,013,296 the sum of all factors of 20,203,300, excluding 20,203,300?

The factors of the number 20,203,300 are: 1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 15541, 31082, 62164, 77705, 155410, 202033, 310820, 388525, 404066, 777050, 808132, 1010165, 1554100, 2020330, 4040660, 5050825, 10101650, 20203300.

If you add them up, you will get the total of 20,203,327. Now subtract 20,203,300 to get 27,013,296