Q: What is the sum of all factors of the number 102,890 excluding 102,890?
A: 82,330
The factors of the number 102,890 are: 1, 2, 5, 10, 10289, 20578, 51445, 102890.
If you add them up, you will get the total of 102,972. Now subtract 102,890 to get 82,330