Q: What is the sum of all factors of the number 441,213,320 excluding 441,213,320?

A: 552,775,480

Why is 552,775,480 the sum of all factors of 441,213,320, excluding 441,213,320?

The factors of the number 441,213,320 are: 1, 2, 4, 5, 8, 10, 20, 40, 839, 1678, 3356, 4195, 6712, 8390, 13147, 16780, 26294, 33560, 52588, 65735, 105176, 131470, 262940, 525880, 11030333, 22060666, 44121332, 55151665, 88242664, 110303330, 220606660, 441213320.

If you add them up, you will get the total of 441,213,872. Now subtract 441,213,320 to get 552,775,480