Q: What is the sum of all factors of the number 6,444,420 including 6,444,420?
A: 18,997,440
The factors of the number 6,444,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 5653, 11306, 16959, 22612, 28265, 33918, 56530, 67836, 84795, 107407, 113060, 169590, 214814, 322221, 339180, 429628, 537035, 644442, 1074070, 1288884, 1611105, 2148140, 3222210, 6444420.
If you add them up, you will get the total of 18,997,440.