Q: What is the sum of all factors of the number 1,321,636 excluding 1,321,636?
A: 991,234
The factors of the number 1,321,636 are: 1, 2, 4, 330409, 660818, 1321636.
If you add them up, you will get the total of 1,322,627. Now subtract 1,321,636 to get 991,234