Q: What is the sum of all factors of the number 1,281,604 excluding 1,281,604?
A: 961,210
The factors of the number 1,281,604 are: 1, 2, 4, 320401, 640802, 1281604.
If you add them up, you will get the total of 1,282,565. Now subtract 1,281,604 to get 961,210