Q: What is the sum of all factors of the number 13,173,309 excluding 13,173,309?
A: 6,214,527
The factors of the number 13,173,309 are: 1, 3, 9, 53, 159, 477, 27617, 82851, 248553, 1463701, 4391103, 13173309.
If you add them up, you will get the total of 13,173,315. Now subtract 13,173,309 to get 6,214,527