Q: What is the sum of all factors of the number 1,310,790 including 1,310,790?
A: 3,388,896
The factors of the number 1,310,790 are: 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3361, 6722, 10083, 16805, 20166, 33610, 43693, 50415, 87386, 100830, 131079, 218465, 262158, 436930, 655395, 1310790.
If you add them up, you will get the total of 3,388,896.