Q: What is the sum of all factors of the number 1,304,009 excluding 1,304,009?
A: 201,079
The factors of the number 1,304,009 are: 1, 7, 107, 749, 1741, 12187, 186287, 1304009.
If you add them up, you will get the total of 1,304,210. Now subtract 1,304,009 to get 201,079