Q: What is the sum of all factors of the number 726,640,712 excluding 726,640,712?

A: 912,400,888

Why is 912,400,888 the sum of all factors of 726,640,712, excluding 726,640,712?

The factors of the number 726,640,712 are: 1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 682933, 1365866, 2731732, 4780531, 5463464, 9561062, 12975727, 19122124, 25951454, 38244248, 51902908, 90830089, 103805816, 181660178, 363320356, 726640712.

If you add them up, you will get the total of 726,641,624. Now subtract 726,640,712 to get 912,400,888