Q: What is the sum of all factors of the number 12,028,257 excluding 12,028,257?
A: 5,989,743
The factors of the number 12,028,257 are: 1, 3, 9, 27, 81, 243, 49499, 148497, 445491, 1336473, 4009419, 12028257.
If you add them up, you will get the total of 12,028,262. Now subtract 12,028,257 to get 5,989,743