Q: What is the sum of all factors of the number 345,604 excluding 345,604?
A: 345,660
The factors of the number 345,604 are: 1, 2, 4, 7, 14, 28, 12343, 24686, 49372, 86401, 172802, 345604.
If you add them up, you will get the total of 345,949. Now subtract 345,604 to get 345,660