Q: What is the sum of all factors of the number 81,042 excluding 81,042?
A: 93,678
The factors of the number 81,042 are: 1, 2, 3, 6, 13, 26, 39, 78, 1039, 2078, 3117, 6234, 13507, 27014, 40521, 81042.
If you add them up, you will get the total of 81,135. Now subtract 81,042 to get 93,678