Q: What is the sum of all factors of the number 399,025 excluding 399,025?
A: 141,119
The factors of the number 399,025 are: 1, 5, 11, 25, 55, 275, 1451, 7255, 15961, 36275, 79805, 399025.
If you add them up, you will get the total of 399,166. Now subtract 399,025 to get 141,119