Q: What is the sum of all factors of the number 270,831,840 excluding 270,831,840?

A: 582,289,968

Why is 582,289,968 the sum of all factors of 270,831,840, excluding 270,831,840?

The factors of the number 270,831,840 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 564233, 1128466, 1692699, 2256932, 2821165, 3385398, 4513864, 5642330, 6770796, 8463495, 9027728, 11284660, 13541592, 16926990, 18055456, 22569320, 27083184, 33853980, 45138640, 54166368, 67707960, 90277280, 135415920, 270831840.

If you add them up, you will get the total of 270,832,422. Now subtract 270,831,840 to get 582,289,968