Q: What is the sum of all factors of the number 5,171,890 excluding 5,171,890?
A: 4,137,530
The factors of the number 5,171,890 are: 1, 2, 5, 10, 517189, 1034378, 2585945, 5171890.
If you add them up, you will get the total of 5,171,894. Now subtract 5,171,890 to get 4,137,530