Q: What is the sum of all factors of the number 1,145,500 including 1,145,500?

A: 2,620,800

Why is 2,620,800 the sum of all factors of 1,145,500, including 1,145,500?

The factors of the number 1,145,500 are: 1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 79, 100, 116, 125, 145, 158, 250, 290, 316, 395, 500, 580, 725, 790, 1450, 1580, 1975, 2291, 2900, 3625, 3950, 4582, 7250, 7900, 9164, 9875, 11455, 14500, 19750, 22910, 39500, 45820, 57275, 114550, 229100, 286375, 572750, 1145500.

If you add them up, you will get the total of 2,620,800.