Q: What is the sum of all factors of the number 542,405,404 excluding 542,405,404?
A: 406,804,060
The factors of the number 542,405,404 are: 1, 2, 4, 135601351, 271202702, 542405404.
If you add them up, you will get the total of 542,405,810. Now subtract 542,405,404 to get 406,804,060