Q: What is the sum of all factors of the number 90,028 excluding 90,028?
A: 70,244
The factors of the number 90,028 are: 1, 2, 4, 71, 142, 284, 317, 634, 1268, 22507, 45014, 90028.
If you add them up, you will get the total of 90,098. Now subtract 90,028 to get 70,244