Q: What is the sum of all factors of the number 40,503,681 excluding 40,503,681?
A: 18,001,649
The factors of the number 40,503,681 are: 1, 3, 9, 4500409, 13501227, 40503681.
If you add them up, you will get the total of 40,503,699. Now subtract 40,503,681 to get 18,001,649