Q: What is the sum of all factors of the number 15,366,320 excluding 15,366,320?

A: 20,524,240

Why is 20,524,240 the sum of all factors of 15,366,320, excluding 15,366,320?

The factors of the number 15,366,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 479, 802, 958, 1604, 1916, 2005, 2395, 3208, 3832, 4010, 4790, 6416, 7664, 8020, 9580, 16040, 19160, 32080, 38320, 192079, 384158, 768316, 960395, 1536632, 1920790, 3073264, 3841580, 7683160, 15366320.

If you add them up, you will get the total of 15,366,340. Now subtract 15,366,320 to get 20,524,240