Q: What is the sum of all factors of the number 2,521,142 excluding 2,521,142?
A: 1,574,398
The factors of the number 2,521,142 are: 1, 2, 13, 26, 169, 338, 7459, 14918, 96967, 193934, 1260571, 2521142.
If you add them up, you will get the total of 2,521,143. Now subtract 2,521,142 to get 1,574,398