Q: What is the sum of all factors of the number 2,145,045 including 2,145,045?
A: 4,055,040
The factors of the number 2,145,045 are: 1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 659, 1085, 1977, 3255, 3295, 4613, 9885, 13839, 20429, 23065, 61287, 69195, 102145, 143003, 306435, 429009, 715015, 2145045.
If you add them up, you will get the total of 4,055,040.