Q: What is the sum of all factors of the number 1,321,604 excluding 1,321,604?
A: 1,006,540
The factors of the number 1,321,604 are: 1, 2, 4, 163, 326, 652, 2027, 4054, 8108, 330401, 660802, 1321604.
If you add them up, you will get the total of 1,321,605. Now subtract 1,321,604 to get 1,006,540