Q: What is the sum of all factors of the number 42,103,053 excluding 42,103,053?
A: 20,674,675
The factors of the number 42,103,053 are: 1, 3, 9, 31, 93, 279, 150907, 452721, 1358163, 4678117, 14034351, 42103053.
If you add them up, you will get the total of 42,103,073. Now subtract 42,103,053 to get 20,674,675