Q: What is the sum of all factors of the number 12,145,120 including 12,145,120?

A: 30,905,280

Why is 30,905,280 the sum of all factors of 12,145,120, including 12,145,120?

The factors of the number 12,145,120 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5839, 11678, 23356, 29195, 46712, 58390, 75907, 93424, 116780, 151814, 186848, 233560, 303628, 379535, 467120, 607256, 759070, 934240, 1214512, 1518140, 2429024, 3036280, 6072560, 12145120.

If you add them up, you will get the total of 30,905,280.