Q: What is the sum of all factors of the number 1,289,061 excluding 1,289,061?
A: 620,699
The factors of the number 1,289,061 are: 1, 3, 9, 27, 47743, 143229, 429687, 1289061.
If you add them up, you will get the total of 1,289,681. Now subtract 1,289,061 to get 620,699