Q: What is the sum of all factors of the number 230,323,220 excluding 230,323,220?

A: 277,587,820

Why is 277,587,820 the sum of all factors of 230,323,220, excluding 230,323,220?

The factors of the number 230,323,220 are: 1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3886, 5927, 7772, 9715, 11854, 19430, 23708, 29635, 38860, 59270, 118540, 171883, 343766, 397109, 687532, 794218, 859415, 1588436, 1718830, 1985545, 3437660, 3971090, 7942180, 11516161, 23032322, 46064644, 57580805, 115161610, 230323220.

If you add them up, you will get the total of 230,323,497. Now subtract 230,323,220 to get 277,587,820