Q: What is the sum of all factors of the number 25,439,520 excluding 25,439,520?

A: 54,696,480

Why is 54,696,480 the sum of all factors of 25,439,520, excluding 25,439,520?

The factors of the number 25,439,520 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 52999, 105998, 158997, 211996, 264995, 317994, 423992, 529990, 635988, 794985, 847984, 1059980, 1271976, 1589970, 1695968, 2119960, 2543952, 3179940, 4239920, 5087904, 6359880, 8479840, 12719760, 25439520.

If you add them up, you will get the total of 25,439,574. Now subtract 25,439,520 to get 54,696,480