Q: What is the sum of all factors of the number 15,540,135 excluding 15,540,135?
A: 11,237,049
The factors of the number 15,540,135 are: 1, 3, 5, 13, 15, 39, 65, 195, 79693, 239079, 398465, 1036009, 1195395, 3108027, 5180045, 15540135.
If you add them up, you will get the total of 15,540,146. Now subtract 15,540,135 to get 11,237,049