Q: What is the sum of all factors of the number 2,143,146 excluding 2,143,146?
A: 2,157,558
The factors of the number 2,143,146 are: 1, 2, 3, 6, 547, 653, 1094, 1306, 1641, 1959, 3282, 3918, 357191, 714382, 1071573, 2143146.
If you add them up, you will get the total of 2,143,148. Now subtract 2,143,146 to get 2,157,558