Q: What is the sum of all factors of the number 173,090 excluding 173,090?
A: 155,230
The factors of the number 173,090 are: 1, 2, 5, 10, 19, 38, 95, 190, 911, 1822, 4555, 9110, 17309, 34618, 86545, 173090.
If you add them up, you will get the total of 173,245. Now subtract 173,090 to get 155,230