Q: What is the sum of all factors of the number 6,404,420 including 6,404,420?
A: 15,035,328
The factors of the number 6,404,420 are: 1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 677, 860, 946, 1354, 1892, 2365, 2708, 3385, 4730, 6770, 7447, 9460, 13540, 14894, 29111, 29788, 37235, 58222, 74470, 116444, 145555, 148940, 291110, 320221, 582220, 640442, 1280884, 1601105, 3202210, 6404420.
If you add them up, you will get the total of 15,035,328.