Q: What is the sum of all factors of the number 133,903 excluding 133,903?
A: 41,201
The factors of the number 133,903 are: 1, 7, 11, 37, 47, 77, 259, 329, 407, 517, 1739, 2849, 3619, 12173, 19129, 133903.
If you add them up, you will get the total of 133,944. Now subtract 133,903 to get 41,201