Q: What is the sum of all factors of the number 20,143,023 excluding 20,143,023?
A: 7,640,577
The factors of the number 20,143,023 are: 1, 3, 29, 87, 231529, 694587, 6714341, 20143023.
If you add them up, you will get the total of 20,143,030. Now subtract 20,143,023 to get 7,640,577