Q: What is the sum of all factors of the number 201,804,809 excluding 201,804,809?
A: 142,651
The factors of the number 201,804,809 are: 1, 1429, 141221, 201804809.
If you add them up, you will get the total of 201,804,951. Now subtract 201,804,809 to get 142,651