Q: What is the sum of all factors of the number 38,139,152 excluding 38,139,152?

A: 40,278,448

Why is 40,278,448 the sum of all factors of 38,139,152, excluding 38,139,152?

The factors of the number 38,139,152 are: 1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 1699, 2806, 3398, 5612, 6796, 11224, 13592, 22448, 27184, 39077, 78154, 103639, 156308, 207278, 312616, 414556, 625232, 829112, 1658224, 2383697, 4767394, 9534788, 19069576, 38139152.

If you add them up, you will get the total of 38,139,192. Now subtract 38,139,152 to get 40,278,448