Q: What is the sum of all factors of the number 254,176,755 excluding 254,176,755?

A: 212,383,245

Why is 212,383,245 the sum of all factors of 254,176,755, excluding 254,176,755?

The factors of the number 254,176,755 are: 1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1883, 4035, 5649, 8999, 9415, 26997, 28245, 44995, 62993, 134985, 188979, 314965, 944895, 2420731, 7262193, 12103655, 16945117, 36310965, 50835351, 84725585, 254176755.

If you add them up, you will get the total of 254,176,967. Now subtract 254,176,755 to get 212,383,245