Q: What is the sum of all factors of the number 21,422,423 excluding 21,422,423?
A: 1,947,505
The factors of the number 21,422,423 are: 1, 11, 1947493, 21422423.
If you add them up, you will get the total of 21,422,424. Now subtract 21,422,423 to get 1,947,505