Q: What is the sum of all factors of the number 253,988 excluding 253,988?
A: 267,484
The factors of the number 253,988 are: 1, 2, 4, 7, 14, 28, 47, 94, 188, 193, 329, 386, 658, 772, 1316, 1351, 2702, 5404, 9071, 18142, 36284, 63497, 126994, 253988.
If you add them up, you will get the total of 254,255. Now subtract 253,988 to get 267,484