Q: What is the sum of all factors of the number 3,393,421 excluding 3,393,421?
A: 215,723
The factors of the number 3,393,421 are: 1, 17, 433, 461, 7361, 7837, 199613, 3393421.
If you add them up, you will get the total of 3,393,636. Now subtract 3,393,421 to get 215,723