Q: What is the sum of all factors of the number 678,445 excluding 678,445?
A: 153,299
The factors of the number 678,445 are: 1, 5, 47, 235, 2887, 14435, 135689, 678445.
If you add them up, you will get the total of 678,598. Now subtract 678,445 to get 153,299