Q: What is the sum of all factors of the number 2,142,751 excluding 2,142,751?
A: 258,209
The factors of the number 2,142,751 are: 1, 13, 31, 169, 403, 409, 5239, 5317, 12679, 69121, 164827, 2142751.
If you add them up, you will get the total of 2,143,009. Now subtract 2,142,751 to get 258,209