Q: What is the sum of all factors of the number 320,812 excluding 320,812?
A: 245,628
The factors of the number 320,812 are: 1, 2, 4, 139, 278, 556, 577, 1154, 2308, 80203, 160406, 320812.
If you add them up, you will get the total of 321,057. Now subtract 320,812 to get 245,628