Q: What is the sum of all factors of the number 71,478,015 excluding 71,478,015?
A: 63,352,065
The factors of the number 71,478,015 are: 1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 237, 245, 395, 553, 735, 1185, 1231, 1659, 2765, 3693, 3871, 6155, 8295, 8617, 11613, 18465, 19355, 25851, 43085, 58065, 60319, 97249, 129255, 180957, 291747, 301595, 486245, 680743, 904785, 1458735, 2042229, 3403715, 4765201, 10211145, 14295603, 23826005, 71478015.
If you add them up, you will get the total of 71,478,078. Now subtract 71,478,015 to get 63,352,065