Q: What is the sum of all factors of the number 28,415,420 including 28,415,420?

A: 66,352,608

Why is 66,352,608 the sum of all factors of 28,415,420, including 28,415,420?

The factors of the number 28,415,420 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2437, 2915, 4874, 5830, 9748, 11660, 12185, 24370, 26807, 48740, 53614, 107228, 129161, 134035, 258322, 268070, 516644, 536140, 645805, 1291610, 1420771, 2583220, 2841542, 5683084, 7103855, 14207710, 28415420.

If you add them up, you will get the total of 66,352,608.