Q: What is the sum of all factors of the number 1,422,740 including 1,422,740?

A: 3,386,880

Why is 3,386,880 the sum of all factors of 1,422,740, including 1,422,740?

The factors of the number 1,422,740 are: 1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 223, 290, 319, 446, 580, 638, 892, 1115, 1276, 1595, 2230, 2453, 3190, 4460, 4906, 6380, 6467, 9812, 12265, 12934, 24530, 25868, 32335, 49060, 64670, 71137, 129340, 142274, 284548, 355685, 711370, 1422740.

If you add them up, you will get the total of 3,386,880.