Q: What is the sum of all factors of the number 6,408,989 excluding 6,408,989?
A: 5,251
The factors of the number 6,408,989 are: 1, 1931, 3319, 6408989.
If you add them up, you will get the total of 6,408,994. Now subtract 6,408,989 to get 5,251