Q: What is the sum of all factors of the number 630,980 excluding 630,980?
A: 883,708
The factors of the number 630,980 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4507, 9014, 18028, 22535, 31549, 45070, 63098, 90140, 126196, 157745, 315490, 630980.
If you add them up, you will get the total of 631,863. Now subtract 630,980 to get 883,708