Q: What is the sum of all factors of the number 41,640,240 excluding 41,640,240?

A: 87,445,248

Why is 87,445,248 the sum of all factors of 41,640,240, excluding 41,640,240?

The factors of the number 41,640,240 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 173501, 347002, 520503, 694004, 867505, 1041006, 1388008, 1735010, 2082012, 2602515, 2776016, 3470020, 4164024, 5205030, 6940040, 8328048, 10410060, 13880080, 20820120, 41640240.

If you add them up, you will get the total of 41,640,327. Now subtract 41,640,240 to get 87,445,248