Q: What is the sum of all factors of the number 447,616,332 excluding 447,616,332?

A: 688,389,084

Why is 688,389,084 the sum of all factors of 447,616,332, excluding 447,616,332?

The factors of the number 447,616,332 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 49537, 99074, 148611, 198148, 297222, 445833, 594444, 891666, 1783332, 12433787, 24867574, 37301361, 49735148, 74602722, 111904083, 149205444, 223808166, 447616332.

If you add them up, you will get the total of 447,617,020. Now subtract 447,616,332 to get 688,389,084