Q: What is the sum of all factors of the number 1,321,634 excluding 1,321,634?
A: 660,820
The factors of the number 1,321,634 are: 1, 2, 660817, 1321634.
If you add them up, you will get the total of 1,322,294. Now subtract 1,321,634 to get 660,820