Q: What is the sum of all factors of the number 3,815,648 excluding 3,815,648?

A: 4,167,712

Why is 4,167,712 the sum of all factors of 3,815,648, excluding 3,815,648?

The factors of the number 3,815,648 are: 1, 2, 4, 8, 16, 32, 43, 47, 59, 86, 94, 118, 172, 188, 236, 344, 376, 472, 688, 752, 944, 1376, 1504, 1888, 2021, 2537, 2773, 4042, 5074, 5546, 8084, 10148, 11092, 16168, 20296, 22184, 32336, 40592, 44368, 64672, 81184, 88736, 119239, 238478, 476956, 953912, 1907824, 3815648.

If you add them up, you will get the total of 3,815,652. Now subtract 3,815,648 to get 4,167,712