Q: What is the sum of all factors of the number 111,201,100 excluding 111,201,100?
A: 130,105,504
The factors of the number 111,201,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 1112011, 2224022, 4448044, 5560055, 11120110, 22240220, 27800275, 55600550, 111201100.
If you add them up, you will get the total of 111,201,230. Now subtract 111,201,100 to get 130,105,504