Q: What is the sum of all factors of the number 3,405,738 including 3,405,738?
A: 7,856,640
The factors of the number 3,405,738 are: 1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 619, 786, 917, 1238, 1834, 1857, 2751, 3714, 4333, 5502, 8666, 12999, 25998, 81089, 162178, 243267, 486534, 567623, 1135246, 1702869, 3405738.
If you add them up, you will get the total of 7,856,640.