Q: What is the sum of all factors of the number 1,401,216 including 1,401,216?

A: 3,855,600

Why is 3,855,600 the sum of all factors of 1,401,216, including 1,401,216?

The factors of the number 1,401,216 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 89, 96, 123, 128, 164, 178, 192, 246, 267, 328, 356, 384, 492, 534, 656, 712, 984, 1068, 1312, 1424, 1968, 2136, 2624, 2848, 3649, 3936, 4272, 5248, 5696, 7298, 7872, 8544, 10947, 11392, 14596, 15744, 17088, 21894, 29192, 34176, 43788, 58384, 87576, 116768, 175152, 233536, 350304, 467072, 700608, 1401216.

If you add them up, you will get the total of 3,855,600.