Q: What is the sum of all factors of the number 4,270,112 excluding 4,270,112?

A: 6,217,120

Why is 6,217,120 the sum of all factors of 4,270,112, excluding 4,270,112?

The factors of the number 4,270,112 are: 1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 1733, 2464, 3466, 6932, 12131, 13864, 19063, 24262, 27728, 38126, 48524, 55456, 76252, 97048, 133441, 152504, 194096, 266882, 305008, 388192, 533764, 610016, 1067528, 2135056, 4270112.

If you add them up, you will get the total of 4,270,118. Now subtract 4,270,112 to get 6,217,120