Q: What is the sum of all factors of the number 17,270,280 excluding 17,270,280?

A: 40,300,920

Why is 40,300,920 the sum of all factors of 17,270,280, excluding 17,270,280?

The factors of the number 17,270,280 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15991, 31982, 47973, 63964, 79955, 95946, 127928, 143919, 159910, 191892, 239865, 287838, 319820, 383784, 431757, 479730, 575676, 639640, 719595, 863514, 959460, 1151352, 1439190, 1727028, 1918920, 2158785, 2878380, 3454056, 4317570, 5756760, 8635140, 17270280.

If you add them up, you will get the total of 17,270,320. Now subtract 17,270,280 to get 40,300,920