Q: What is the sum of all factors of the number 403,134,315 excluding 403,134,315?

A: 255,060,885

Why is 255,060,885 the sum of all factors of 403,134,315, excluding 403,134,315?

The factors of the number 403,134,315 are: 1, 3, 5, 15, 59, 177, 295, 389, 885, 1167, 1171, 1945, 3513, 5835, 5855, 17565, 22951, 68853, 69089, 114755, 207267, 344265, 345445, 455519, 1036335, 1366557, 2277595, 6832785, 26875621, 80626863, 134378105, 403134315.

If you add them up, you will get the total of 403,134,570. Now subtract 403,134,315 to get 255,060,885