Q: What is the sum of all factors of the number 80,438 excluding 80,438?
A: 43,594
The factors of the number 80,438 are: 1, 2, 37, 74, 1087, 2174, 40219, 80438.
If you add them up, you will get the total of 80,481. Now subtract 80,438 to get 43,594