Q: What is the sum of all factors of the number 253,234,100 excluding 253,234,100?

A: 374,788,204

Why is 374,788,204 the sum of all factors of 253,234,100, excluding 253,234,100?

The factors of the number 253,234,100 are: 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 361763, 723526, 1447052, 1808815, 2532341, 3617630, 5064682, 7235260, 9044075, 10129364, 12661705, 18088150, 25323410, 36176300, 50646820, 63308525, 126617050, 253234100.

If you add them up, you will get the total of 253,234,474. Now subtract 253,234,100 to get 374,788,204