Q: What is the sum of all factors of the number 427,899 excluding 427,899?
A: 172,741
The factors of the number 427,899 are: 1, 3, 19, 57, 7507, 22521, 142633, 427899.
If you add them up, you will get the total of 428,071. Now subtract 427,899 to get 172,741