Q: What is the sum of all factors of the number 85,767,991 excluding 85,767,991?
A: 65,961
The factors of the number 85,767,991 are: 1, 1327, 64633, 85767991.
If you add them up, you will get the total of 85,768,056. Now subtract 85,767,991 to get 65,961