Q: What is the sum of all factors of the number 345,609 excluding 345,609?
A: 199,143
The factors of the number 345,609 are: 1, 3, 9, 11, 33, 99, 3491, 10473, 31419, 38401, 115203, 345609.
If you add them up, you will get the total of 345,808. Now subtract 345,609 to get 199,143