Q: What is the sum of all factors of the number 151,678 excluding 151,678?
A: 77,642
The factors of the number 151,678 are: 1, 2, 181, 362, 419, 838, 75839, 151678.
If you add them up, you will get the total of 151,755. Now subtract 151,678 to get 77,642