Q: What is the sum of all factors of the number 163,223,320 excluding 163,223,320?
A: 237,940,520
The factors of the number 163,223,320 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1846, 2840, 3692, 4421, 4615, 7384, 8842, 9230, 17684, 18460, 22105, 35368, 36920, 44210, 57473, 88420, 114946, 176840, 229892, 287365, 313891, 459784, 574730, 627782, 1149460, 1255564, 1569455, 2298920, 2511128, 3138910, 4080583, 6277820, 8161166, 12555640, 16322332, 20402915, 32644664, 40805830, 81611660, 163223320.
If you add them up, you will get the total of 163,223,557. Now subtract 163,223,320 to get 237,940,520