Q: What is the sum of all factors of the number 178,063,500 excluding 178,063,500?

A: 340,461,780

Why is 340,461,780 the sum of all factors of 178,063,500, excluding 178,063,500?

The factors of the number 178,063,500 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 118709, 237418, 356127, 474836, 593545, 712254, 1187090, 1424508, 1780635, 2374180, 2967725, 3561270, 5935450, 7122540, 8903175, 11870900, 14838625, 17806350, 29677250, 35612700, 44515875, 59354500, 89031750, 178063500.

If you add them up, you will get the total of 178,063,840. Now subtract 178,063,500 to get 340,461,780