Q: What is the sum of all factors of the number 120,609 excluding 120,609?
A: 59,681
The factors of the number 120,609 are: 1, 3, 9, 27, 81, 1489, 4467, 13401, 40203, 120609.
If you add them up, you will get the total of 120,668. Now subtract 120,609 to get 59,681