Q: What is the sum of all factors of the number 1,129,639 excluding 1,129,639?
A: 161,385
The factors of the number 1,129,639 are: 1, 7, 161377, 1129639.
If you add them up, you will get the total of 1,129,800. Now subtract 1,129,639 to get 161,385