Q: What is the sum of all factors of the number 20,541,404 excluding 20,541,404?
A: 18,171,340
The factors of the number 20,541,404 are: 1, 2, 4, 13, 26, 52, 395027, 790054, 1580108, 5135351, 10270702, 20541404.
If you add them up, you will get the total of 20,541,422. Now subtract 20,541,404 to get 18,171,340