Q: What is the sum of all factors of the number 2,257,421 excluding 2,257,421?
A: 4,111
The factors of the number 2,257,421 are: 1, 653, 3457, 2257421.
If you add them up, you will get the total of 2,257,425. Now subtract 2,257,421 to get 4,111