Q: What is the sum of all factors of the number 317,307,620 excluding 317,307,620?
A: 447,280,540
The factors of the number 317,307,620 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1799, 2570, 3598, 5140, 7196, 8819, 8995, 17638, 17990, 35276, 35980, 44095, 61733, 88190, 123466, 176380, 246932, 308665, 617330, 1234660, 2266483, 4532966, 9065932, 11332415, 15865381, 22664830, 31730762, 45329660, 63461524, 79326905, 158653810, 317307620.
If you add them up, you will get the total of 317,308,067. Now subtract 317,307,620 to get 447,280,540