Q: What is the sum of all factors of the number 404,002,212 excluding 404,002,212?

A: 608,215,260

Why is 608,215,260 the sum of all factors of 404,002,212, excluding 404,002,212?

The factors of the number 404,002,212 are: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 71, 102, 142, 204, 213, 284, 426, 852, 1207, 2414, 3621, 4828, 7242, 14484, 27893, 55786, 83679, 111572, 167358, 334716, 474181, 948362, 1422543, 1896724, 1980403, 2845086, 3960806, 5690172, 5941209, 7921612, 11882418, 23764836, 33666851, 67333702, 101000553, 134667404, 202001106, 404002212.

If you add them up, you will get the total of 404,002,820. Now subtract 404,002,212 to get 608,215,260