Q: What is the sum of all factors of the number 1,205,129 excluding 1,205,129?
A: 18,055
The factors of the number 1,205,129 are: 1, 67, 17987, 1205129.
If you add them up, you will get the total of 1,205,147. Now subtract 1,205,129 to get 18,055