Q: What is the sum of all factors of the number 1,128,991 excluding 1,128,991?
A: 3,921
The factors of the number 1,128,991 are: 1, 313, 3607, 1128991.
If you add them up, you will get the total of 1,128,994. Now subtract 1,128,991 to get 3,921