Q: What is the sum of all factors of the number 1,371,740 including 1,371,740?
A: 2,912,112
The factors of the number 1,371,740 are: 1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 641, 1070, 1282, 2140, 2564, 3205, 6410, 12820, 68587, 137174, 274348, 342935, 685870, 1371740.
If you add them up, you will get the total of 2,912,112.