Q: What is the sum of all factors of the number 40,072 excluding 40,072?
A: 35,078
The factors of the number 40,072 are: 1, 2, 4, 8, 5009, 10018, 20036, 40072.
If you add them up, you will get the total of 40,107. Now subtract 40,072 to get 35,078