Q: What is the sum of all factors of the number 420,122,423 excluding 420,122,423?
A: 77,657,209
The factors of the number 420,122,423 are: 1, 7, 49, 97, 157, 563, 679, 1099, 3941, 4753, 7693, 15229, 27587, 54611, 88391, 106603, 382277, 618737, 746221, 2675939, 4331159, 8573927, 60017489, 420122423.
If you add them up, you will get the total of 420,122,500. Now subtract 420,122,423 to get 77,657,209