Q: What is the sum of all factors of the number 1,299,500 including 1,299,500?

A: 2,987,712

Why is 2,987,712 the sum of all factors of 1,299,500, including 1,299,500?

The factors of the number 1,299,500 are: 1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 113, 115, 125, 226, 230, 250, 452, 460, 500, 565, 575, 1130, 1150, 2260, 2300, 2599, 2825, 2875, 5198, 5650, 5750, 10396, 11300, 11500, 12995, 14125, 25990, 28250, 51980, 56500, 64975, 129950, 259900, 324875, 649750, 1299500.

If you add them up, you will get the total of 2,987,712.