Q: What is the sum of all factors of the number 213,230,004 including 213,230,004?

A: 538,757,856

Why is 538,757,856 the sum of all factors of 213,230,004, including 213,230,004?

The factors of the number 213,230,004 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 105143, 210286, 315429, 420572, 630858, 1261716, 1366859, 2733718, 4100577, 5467436, 8201154, 16402308, 17769167, 35538334, 53307501, 71076668, 106615002, 213230004.

If you add them up, you will get the total of 538,757,856.