Q: What is the sum of all factors of the number 398,955 excluding 398,955?
A: 239,397
The factors of the number 398,955 are: 1, 3, 5, 15, 26597, 79791, 132985, 398955.
If you add them up, you will get the total of 399,194. Now subtract 398,955 to get 239,397