Q: What is the sum of all factors of the number 211,907,023 excluding 211,907,023?
A: 12,465,137
The factors of the number 211,907,023 are: 1, 17, 12465119, 211907023.
If you add them up, you will get the total of 211,907,035. Now subtract 211,907,023 to get 12,465,137