Q: What is the sum of all factors of the number 1,238,530 excluding 1,238,530?
A: 990,842
The factors of the number 1,238,530 are: 1, 2, 5, 10, 123853, 247706, 619265, 1238530.
If you add them up, you will get the total of 1,239,520. Now subtract 1,238,530 to get 990,842