Q: What is the sum of all factors of the number 4,287,129 excluding 4,287,129?
A: 2,972,007
The factors of the number 4,287,129 are: 1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 277, 469, 737, 831, 1407, 1939, 2211, 3047, 5159, 5817, 9141, 15477, 18559, 21329, 55677, 63987, 129913, 204149, 389739, 612447, 1429043, 4287129.
If you add them up, you will get the total of 4,287,131. Now subtract 4,287,129 to get 2,972,007