Q: What is the sum of all factors of the number 21,320,338 excluding 21,320,338?
A: 13,637,102
The factors of the number 21,320,338 are: 1, 2, 13, 26, 67, 134, 871, 1742, 12239, 24478, 159107, 318214, 820013, 1640026, 10660169, 21320338.
If you add them up, you will get the total of 21,320,351. Now subtract 21,320,338 to get 13,637,102