Q: What is the sum of all factors of the number 3,421,143 excluding 3,421,143?
A: 2,108,457
The factors of the number 3,421,143 are: 1, 3, 9, 11, 27, 33, 99, 297, 11519, 34557, 103671, 126709, 311013, 380127, 1140381, 3421143.
If you add them up, you will get the total of 3,421,145. Now subtract 3,421,143 to get 2,108,457