Q: What is the sum of all factors of the number 315,111,152 excluding 315,111,152?

A: 304,172,128

Why is 304,172,128 the sum of all factors of 315,111,152, excluding 315,111,152?

The factors of the number 315,111,152 are: 1, 2, 4, 8, 16, 109, 218, 281, 436, 562, 643, 872, 1124, 1286, 1744, 2248, 2572, 4496, 5144, 10288, 30629, 61258, 70087, 122516, 140174, 180683, 245032, 280348, 361366, 490064, 560696, 722732, 1121392, 1445464, 2890928, 19694447, 39388894, 78777788, 157555576, 315111152.

If you add them up, you will get the total of 315,111,456. Now subtract 315,111,152 to get 304,172,128