Q: What is the sum of all factors of the number 426,633,070 excluding 426,633,070?

A: 355,826,930

Why is 355,826,930 the sum of all factors of 426,633,070, excluding 426,633,070?

The factors of the number 426,633,070 are: 1, 2, 5, 10, 89, 137, 178, 274, 445, 685, 890, 1370, 3499, 6998, 12193, 17495, 24386, 34990, 60965, 121930, 311411, 479363, 622822, 958726, 1557055, 2396815, 3114110, 4793630, 42663307, 85326614, 213316535, 426633070.

If you add them up, you will get the total of 426,633,425. Now subtract 426,633,070 to get 355,826,930