Q: What is the sum of all factors of the number 661,005,655 excluding 661,005,655?
A: 132,201,137
The factors of the number 661,005,655 are: 1, 5, 132201131, 661005655.
If you add them up, you will get the total of 661,005,787. Now subtract 661,005,655 to get 132,201,137