Q: What is the sum of all factors of the number 121,215,215 excluding 121,215,215?
A: 42,940,465
The factors of the number 121,215,215 are: 1, 5, 11, 29, 55, 145, 319, 1595, 75997, 379985, 835967, 2203913, 4179835, 11019565, 24243043, 121215215.
If you add them up, you will get the total of 121,215,257. Now subtract 121,215,215 to get 42,940,465