Q: What is the sum of all factors of the number 1,298,869 excluding 1,298,869?
A: 281,675
The factors of the number 1,298,869 are: 1, 11, 13, 31, 143, 293, 341, 403, 3223, 3809, 4433, 9083, 41899, 99913, 118079, 1298869.
If you add them up, you will get the total of 1,299,150. Now subtract 1,298,869 to get 281,675