Q: What is the sum of all factors of the number 605,045,421 excluding 605,045,421?
A: 268,909,089
The factors of the number 605,045,421 are: 1, 3, 9, 67227269, 201681807, 605045421.
If you add them up, you will get the total of 605,045,689. Now subtract 605,045,421 to get 268,909,089