Q: What is the sum of all factors of the number 12,812,900 including 12,812,900?

A: 29,443,428

Why is 29,443,428 the sum of all factors of 12,812,900, including 12,812,900?

The factors of the number 12,812,900 are: 1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 7537, 15074, 30148, 37685, 75370, 128129, 150740, 188425, 256258, 376850, 512516, 640645, 753700, 1281290, 2562580, 3203225, 6406450, 12812900.

If you add them up, you will get the total of 29,443,428.