Q: What is the sum of all factors of the number 421,688 excluding 421,688?
A: 368,992
The factors of the number 421,688 are: 1, 2, 4, 8, 52711, 105422, 210844, 421688.
If you add them up, you will get the total of 422,056. Now subtract 421,688 to get 368,992