Q: What is the sum of all factors of the number 2,021,145 excluding 2,021,145?
A: 1,674,855
The factors of the number 2,021,145 are: 1, 3, 5, 7, 15, 21, 35, 105, 19249, 57747, 96245, 134743, 288735, 404229, 673715, 2021145.
If you add them up, you will get the total of 2,021,146. Now subtract 2,021,145 to get 1,674,855