Q: What is the sum of all factors of the number 1,564,961 excluding 1,564,961?
A: 4,063
The factors of the number 1,564,961 are: 1, 431, 3631, 1564961.
If you add them up, you will get the total of 1,564,965. Now subtract 1,564,961 to get 4,063