Q: What is the sum of all factors of the number 80,090 excluding 80,090?
A: 64,090
The factors of the number 80,090 are: 1, 2, 5, 10, 8009, 16018, 40045, 80090.
If you add them up, you will get the total of 80,154. Now subtract 80,090 to get 64,090