Q: What is the sum of all factors of the number 427,089 excluding 427,089?
A: 201,903
The factors of the number 427,089 are: 1, 3, 13, 39, 47, 141, 233, 611, 699, 1833, 3029, 9087, 10951, 32853, 142363, 427089.
If you add them up, you will get the total of 427,290. Now subtract 427,089 to get 201,903