Q: What is the sum of all factors of the number 3,681,729 excluding 3,681,729?
A: 1,636,337
The factors of the number 3,681,729 are: 1, 3, 9, 409081, 1227243, 3681729.
If you add them up, you will get the total of 3,681,730. Now subtract 3,681,729 to get 1,636,337