Q: What is the sum of all factors of the number 331,312,020 excluding 331,312,020?
A: 672,559,212
The factors of the number 331,312,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 390, 466, 699, 780, 932, 1165, 1398, 1823, 2330, 2796, 3029, 3495, 3646, 4660, 5469, 6058, 6990, 7292, 9087, 9115, 10938, 12116, 13980, 15145, 18174, 18230, 21876, 23699, 27345, 30290, 36348, 36460, 45435, 47398, 54690, 60580, 71097, 90870, 94796, 109380, 118495, 142194, 181740, 236990, 284388, 355485, 424759, 473980, 710970, 849518, 1274277, 1421940, 1699036, 2123795, 2548554, 4247590, 5097108, 5521867, 6371385, 8495180, 11043734, 12742770, 16565601, 22087468, 25485540, 27609335, 33131202, 55218670, 66262404, 82828005, 110437340, 165656010, 331312020.
If you add them up, you will get the total of 331,312,692. Now subtract 331,312,020 to get 672,559,212