Q: What is the sum of all factors of the number 3,804,804 excluding 3,804,804?

A: 6,380,280

Why is 6,380,280 the sum of all factors of 3,804,804, excluding 3,804,804?

The factors of the number 3,804,804 are: 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 6217, 12434, 18651, 24868, 37302, 55953, 74604, 105689, 111906, 211378, 223812, 317067, 422756, 634134, 951201, 1268268, 1902402, 3804804.

If you add them up, you will get the total of 3,804,810. Now subtract 3,804,804 to get 6,380,280