Q: What is the sum of all factors of the number 368,643,625 excluding 368,643,625?

A: 163,902,935

Why is 163,902,935 the sum of all factors of 368,643,625, excluding 368,643,625?

The factors of the number 368,643,625 are: 1, 5, 7, 25, 35, 79, 125, 175, 395, 553, 875, 1975, 2765, 5333, 9875, 13825, 26665, 37331, 69125, 133325, 186655, 421307, 666625, 933275, 2106535, 2949149, 4666375, 10532675, 14745745, 52663375, 73728725, 368643625.

If you add them up, you will get the total of 368,643,788. Now subtract 368,643,625 to get 163,902,935