Q: What is the sum of all factors of the number 199,090 excluding 199,090?
A: 168,398
The factors of the number 199,090 are: 1, 2, 5, 10, 43, 86, 215, 430, 463, 926, 2315, 4630, 19909, 39818, 99545, 199090.
If you add them up, you will get the total of 199,258. Now subtract 199,090 to get 168,398