Q: What is the sum of all factors of the number 2,157,469 excluding 2,157,469?
A: 212,771
The factors of the number 2,157,469 are: 1, 19, 23, 437, 4937, 93803, 113551, 2157469.
If you add them up, you will get the total of 2,157,681. Now subtract 2,157,469 to get 212,771