Q: What is the sum of all factors of the number 13,225,209 excluding 13,225,209?
A: 4,961,223
The factors of the number 13,225,209 are: 1, 3, 43, 129, 157, 471, 653, 1959, 6751, 20253, 28079, 84237, 102521, 307563, 4408403, 13225209.
If you add them up, you will get the total of 13,225,213. Now subtract 13,225,209 to get 4,961,223