Q: What is the sum of all factors of the number 1,638,480 including 1,638,480?

A: 5,080,032

Why is 5,080,032 the sum of all factors of 1,638,480, including 1,638,480?

The factors of the number 1,638,480 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6827, 13654, 20481, 27308, 34135, 40962, 54616, 68270, 81924, 102405, 109232, 136540, 163848, 204810, 273080, 327696, 409620, 546160, 819240, 1638480.

If you add them up, you will get the total of 5,080,032.