Q: What is the sum of all factors of the number 111,120,253 excluding 111,120,253?
A: 21,087
The factors of the number 111,120,253 are: 1, 10357, 10729, 111120253.
If you add them up, you will get the total of 111,120,274. Now subtract 111,120,253 to get 21,087