Q: What is the sum of all factors of the number 2,161,329 excluding 2,161,329?
A: 890,031
The factors of the number 2,161,329 are: 1, 3, 17, 51, 42379, 127137, 720443, 2161329.
If you add them up, you will get the total of 2,162,219. Now subtract 2,161,329 to get 890,031