Q: What is the sum of all factors of the number 6,421,543 excluding 6,421,543?
A: 156,665
The factors of the number 6,421,543 are: 1, 41, 156623, 6421543.
If you add them up, you will get the total of 6,421,699. Now subtract 6,421,543 to get 156,665