Q: What is the sum of all factors of the number 400,359 excluding 400,359?
A: 138,633
The factors of the number 400,359 are: 1, 3, 113, 339, 1181, 3543, 133453, 400359.
If you add them up, you will get the total of 400,497. Now subtract 400,359 to get 138,633