Q: What is the sum of all factors of the number 669,278 excluding 669,278?
A: 341,290
The factors of the number 669,278 are: 1, 2, 163, 326, 2053, 4106, 334639, 669278.
If you add them up, you will get the total of 669,619. Now subtract 669,278 to get 341,290