Q: What is the sum of all factors of the number 393,321 excluding 393,321?
A: 143,479
The factors of the number 393,321 are: 1, 3, 43, 129, 3049, 9147, 131107, 393321.
If you add them up, you will get the total of 393,464. Now subtract 393,321 to get 143,479