Q: What is the sum of all factors of the number 125,905 excluding 125,905?
A: 38,795
The factors of the number 125,905 are: 1, 5, 13, 65, 149, 169, 745, 845, 1937, 9685, 25181, 125905.
If you add them up, you will get the total of 125,943. Now subtract 125,905 to get 38,795