Q: What is the sum of all factors of the number 312,501,500 excluding 312,501,500?

A: 376,166,116

Why is 376,166,116 the sum of all factors of 312,501,500, excluding 312,501,500?

The factors of the number 312,501,500 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 452, 500, 565, 1130, 2260, 2825, 5531, 5650, 11062, 11300, 14125, 22124, 27655, 28250, 55310, 56500, 110620, 138275, 276550, 553100, 625003, 691375, 1250006, 1382750, 2500012, 2765500, 3125015, 6250030, 12500060, 15625075, 31250150, 62500300, 78125375, 156250750, 312501500.

If you add them up, you will get the total of 312,501,876. Now subtract 312,501,500 to get 376,166,116