Q: What is the sum of all factors of the number 3,907,845 including 3,907,845?
A: 7,005,900
The factors of the number 3,907,845 are: 1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 9649, 28947, 48245, 86841, 144735, 260523, 434205, 781569, 1302615, 3907845.
If you add them up, you will get the total of 7,005,900.