Q: What is the sum of all factors of the number 397,131 excluding 397,131?
A: 208,053
The factors of the number 397,131 are: 1, 3, 7, 21, 18911, 56733, 132377, 397131.
If you add them up, you will get the total of 397,339. Now subtract 397,131 to get 208,053