Q: What is the sum of all factors of the number 745,005,648 excluding 745,005,648?

A: 1,220,547,120

Why is 1,220,547,120 the sum of all factors of 745,005,648, excluding 745,005,648?

The factors of the number 745,005,648 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 330233, 660466, 990699, 1320932, 1981398, 2641864, 3962796, 5283728, 7925592, 15520951, 15851184, 31041902, 46562853, 62083804, 93125706, 124167608, 186251412, 248335216, 372502824, 745005648.

If you add them up, you will get the total of 745,005,649. Now subtract 745,005,648 to get 1,220,547,120