Q: What is the sum of all factors of the number 2,115,420 including 2,115,420?
A: 5,923,344
The factors of the number 2,115,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35257, 70514, 105771, 141028, 176285, 211542, 352570, 423084, 528855, 705140, 1057710, 2115420.
If you add them up, you will get the total of 5,923,344.