Q: What is the sum of all factors of the number 197,379 excluding 197,379?
A: 154,973
The factors of the number 197,379 are: 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 241, 273, 723, 819, 1687, 2169, 3133, 5061, 9399, 15183, 21931, 28197, 65793, 197379.
If you add them up, you will get the total of 197,533. Now subtract 197,379 to get 154,973