Q: What is the sum of all factors of the number 437,138 excluding 437,138?
A: 361,198
The factors of the number 437,138 are: 1, 2, 13, 17, 23, 26, 34, 43, 46, 86, 221, 299, 391, 442, 559, 598, 731, 782, 989, 1118, 1462, 1978, 5083, 9503, 10166, 12857, 16813, 19006, 25714, 33626, 218569, 437138.
If you add them up, you will get the total of 437,499. Now subtract 437,138 to get 361,198