Q: What is the sum of all factors of the number 729,243 excluding 729,243?
A: 363,485
The factors of the number 729,243 are: 1, 3, 9, 27, 81, 243, 3001, 9003, 27009, 81027, 243081, 729243.
If you add them up, you will get the total of 729,606. Now subtract 729,243 to get 363,485