Q: What is the sum of all factors of the number 13,724,209 excluding 13,724,209?
A: 8,895
The factors of the number 13,724,209 are: 1, 1987, 6907, 13724209.
If you add them up, you will get the total of 13,724,217. Now subtract 13,724,209 to get 8,895