Q: What is the sum of all factors of the number 42,403,421 excluding 42,403,421?
A: 4,304,131
The factors of the number 42,403,421 are: 1, 19, 23, 361, 437, 5107, 8303, 97033, 117461, 1843627, 2231759, 42403421.
If you add them up, you will get the total of 42,403,425. Now subtract 42,403,421 to get 4,304,131