Q: What is the sum of all factors of the number 21,400,530 excluding 21,400,530?
A: 29,960,814
The factors of the number 21,400,530 are: 1, 2, 3, 5, 6, 10, 15, 30, 713351, 1426702, 2140053, 3566755, 4280106, 7133510, 10700265, 21400530.
If you add them up, you will get the total of 21,400,559. Now subtract 21,400,530 to get 29,960,814