Q: What is the sum of all factors of the number 37,218,025 excluding 37,218,025?

A: 15,064,343

Why is 15,064,343 the sum of all factors of 37,218,025, excluding 37,218,025?

The factors of the number 37,218,025 are: 1, 5, 13, 23, 25, 65, 115, 169, 299, 325, 383, 575, 845, 1495, 1915, 3887, 4225, 4979, 7475, 8809, 9575, 19435, 24895, 44045, 64727, 97175, 114517, 124475, 220225, 323635, 572585, 1488721, 1618175, 2862925, 7443605, 37218025.

If you add them up, you will get the total of 37,218,040. Now subtract 37,218,025 to get 15,064,343