Q: What is the sum of all factors of the number 111,043,420 excluding 111,043,420?
A: 122,147,804
The factors of the number 111,043,420 are: 1, 2, 4, 5, 10, 20, 5552171, 11104342, 22208684, 27760855, 55521710, 111043420.
If you add them up, you will get the total of 111,043,542. Now subtract 111,043,420 to get 122,147,804