Q: What is the sum of all factors of the number 66,400,817 excluding 66,400,817?
A: 9,485,839
The factors of the number 66,400,817 are: 1, 7, 9485831, 66400817.
If you add them up, you will get the total of 66,400,826. Now subtract 66,400,817 to get 9,485,839