Q: What is the sum of all factors of the number 664,020,667 excluding 664,020,667?
A: 12,293,909
The factors of the number 664,020,667 are: 1, 83, 157, 13031, 50957, 4229431, 8000249, 664020667.
If you add them up, you will get the total of 664,020,679. Now subtract 664,020,667 to get 12,293,909