Q: What is the sum of all factors of the number 21,143,043 excluding 21,143,043?
A: 9,491,925
The factors of the number 21,143,043 are: 1, 3, 9, 337, 1011, 3033, 6971, 20913, 62739, 2349227, 7047681, 21143043.
If you add them up, you will get the total of 21,143,052. Now subtract 21,143,043 to get 9,491,925