Q: What is the sum of all factors of the number 21,671,429 excluding 21,671,429?
A: 1,667,047
The factors of the number 21,671,429 are: 1, 13, 1667033, 21671429.
If you add them up, you will get the total of 21,671,430. Now subtract 21,671,429 to get 1,667,047