Q: What is the sum of all factors of the number 72,028 excluding 72,028?
A: 65,564
The factors of the number 72,028 are: 1, 2, 4, 11, 22, 44, 1637, 3274, 6548, 18007, 36014, 72028.
If you add them up, you will get the total of 72,093. Now subtract 72,028 to get 65,564