Q: What is the sum of all factors of the number 1,131,380 excluding 1,131,380?
A: 1,244,560
The factors of the number 1,131,380 are: 1, 2, 4, 5, 10, 20, 56569, 113138, 226276, 282845, 565690, 1131380.
If you add them up, you will get the total of 1,131,381. Now subtract 1,131,380 to get 1,244,560