Q: What is the sum of all factors of the number 40,402,209 excluding 40,402,209?
A: 13,550,143
The factors of the number 40,402,209 are: 1, 3, 673, 2019, 20011, 60033, 13467403, 40402209.
If you add them up, you will get the total of 40,402,222. Now subtract 40,402,209 to get 13,550,143