Q: What is the sum of all factors of the number 3,640,724 including 3,640,724?
A: 6,645,408
The factors of the number 3,640,724 are: 1, 2, 4, 43, 61, 86, 122, 172, 244, 347, 694, 1388, 2623, 5246, 10492, 14921, 21167, 29842, 42334, 59684, 84668, 910181, 1820362, 3640724.
If you add them up, you will get the total of 6,645,408.