Q: What is the sum of all factors of the number 657,142 excluding 657,142?
A: 345,458
The factors of the number 657,142 are: 1, 2, 59, 118, 5569, 11138, 328571, 657142.
If you add them up, you will get the total of 657,487. Now subtract 657,142 to get 345,458