Q: What is the sum of all factors of the number 1,310,280 including 1,310,280?

A: 4,017,600

Why is 4,017,600 the sum of all factors of 1,310,280, including 1,310,280?

The factors of the number 1,310,280 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 179, 183, 244, 305, 358, 366, 488, 537, 610, 716, 732, 895, 915, 1074, 1220, 1432, 1464, 1790, 1830, 2148, 2440, 2685, 3580, 3660, 4296, 5370, 7160, 7320, 10740, 10919, 21480, 21838, 32757, 43676, 54595, 65514, 87352, 109190, 131028, 163785, 218380, 262056, 327570, 436760, 655140, 1310280.

If you add them up, you will get the total of 4,017,600.