Q: What is the sum of all factors of the number 687,428 excluding 687,428?
A: 687,484
The factors of the number 687,428 are: 1, 2, 4, 7, 14, 28, 24551, 49102, 98204, 171857, 343714, 687428.
If you add them up, you will get the total of 688,115. Now subtract 687,428 to get 687,484