Q: What is the sum of all factors of the number 53,490,103 excluding 53,490,103?
A: 81,585
The factors of the number 53,490,103 are: 1, 661, 80923, 53490103.
If you add them up, you will get the total of 53,490,184. Now subtract 53,490,103 to get 81,585