Q: What is the sum of all factors of the number 42,542 excluding 42,542?
A: 22,258
The factors of the number 42,542 are: 1, 2, 89, 178, 239, 478, 21271, 42542.
If you add them up, you will get the total of 42,564. Now subtract 42,542 to get 22,258