Q: What is the sum of all factors of the number 990,190 excluding 990,190?
A: 815,138
The factors of the number 990,190 are: 1, 2, 5, 10, 83, 166, 415, 830, 1193, 2386, 5965, 11930, 99019, 198038, 495095, 990190.
If you add them up, you will get the total of 991,005. Now subtract 990,190 to get 815,138