Q: What is the sum of all factors of the number 402,542 excluding 402,542?
A: 287,554
The factors of the number 402,542 are: 1, 2, 7, 14, 28753, 57506, 201271, 402542.
If you add them up, you will get the total of 402,829. Now subtract 402,542 to get 287,554