Q: What is the sum of all factors of the number 1,020,159 excluding 1,020,159?
A: 664,017
The factors of the number 1,020,159 are: 1, 3, 7, 9, 21, 63, 16193, 48579, 113351, 145737, 340053, 1020159.
If you add them up, you will get the total of 1,020,823. Now subtract 1,020,159 to get 664,017