Q: What is the sum of all factors of the number 990,109 excluding 990,109?
A: 112,611
The factors of the number 990,109 are: 1, 19, 31, 41, 589, 779, 1271, 1681, 24149, 31939, 52111, 990109.
If you add them up, you will get the total of 990,221. Now subtract 990,109 to get 112,611