Q: What is the sum of all factors of the number 257,687,103 excluding 257,687,103?
A: 85,895,705
The factors of the number 257,687,103 are: 1, 3, 85895701, 257687103.
If you add them up, you will get the total of 257,687,188. Now subtract 257,687,103 to get 85,895,705