Q: What is the sum of all factors of the number 393,406 excluding 393,406?
A: 242,138
The factors of the number 393,406 are: 1, 2, 13, 26, 15131, 30262, 196703, 393406.
If you add them up, you will get the total of 393,648. Now subtract 393,406 to get 242,138