Q: What is the sum of all factors of the number 20,204,010 excluding 20,204,010?

A: 34,144,830

Why is 34,144,830 the sum of all factors of 20,204,010, excluding 20,204,010?

The factors of the number 20,204,010 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 7741, 15482, 23223, 38705, 46446, 69669, 77410, 116115, 139338, 224489, 232230, 348345, 448978, 673467, 696690, 1122445, 1346934, 2020401, 2244890, 3367335, 4040802, 6734670, 10102005, 20204010.

If you add them up, you will get the total of 20,204,044. Now subtract 20,204,010 to get 34,144,830